winding length 中文意思是什麼
winding length
解釋
繞組長度-
Linear induction motor is an important kind of machines which have some merits such as simple structure, low cost, durability, convenience for maintenance etc. the subject of this thesis is to study a big circular ring linear induction motor, and the major works in this thesis are summarized as follows : ( 1 ) considering the effects of the finite length of primary core, one - dimension analytical solution for the air gap field is cited in this paper. based on it, the single layer winding magnetic field is studied. considering whole - pitched and short - pitched winding configuration with odd poles and half - fulled slots in both ends, the double - layer winding magnetic field is analyzed, respectively
本文對大圓環直線感應電機進行了深入細致研究，內容包括： （ 1 ）本文採用有限長行波面電流作用於有限長鐵芯上的模型，引用了氣隙磁場一維解，研究了單層繞組磁場，奇數極半填槽雙層繞組在採用整距和短距時磁場的分析、比較，簡單介紹了二維解； （ 2 ）用有限元軟體ansoft對大圓環直線感應電機空載氣隙磁場進行了靜態分析，並分析了結果； （ 3 ）用軟體進行了額定電壓下的瞬態分析，得到了轉矩，位移，轉速隨時間變化曲線圖，利用單極性霍爾元件測定轉速並與軟體計算結果進行了比較，採用等效電路法計算了堵轉時的最大電磁力並做實驗進行了驗證，由實驗測得了三相電流波形，並與計算結果進行了比較，對其不對稱性進行了定性分析。 -
At length, on sunday night when all the village is asleep, come soldiers, winding down from the prison, and their guns ring on the stones of the little street
最後，到星期天晚上，全村人都睡著了，來了一群當兵的，從監獄繞下山來，他們的搶碰著小街的石頭咔咔地響。 -
I looked for an easier way to come down, and at length i found a broad, smooth runway of rock, a shallow groove winding out like a stream
我想找一條好走一點兒的路下山，終于找到了一條寬闊平滑的石徑，那是一道淺溝，像小溪一樣蜿蜒而下。 -
4. to get the motor ' s performance by calculation with known formulas, as a result an adjustment for the motor ' s configuration can be practised. when a combined method of altering the length of armature, the number of turns in the winding and the dimension of permanent magnet is used. 5. to get the motor ' s performance when it is driven by the power converter. finally, the calculated data are compared with the experimental measurements, so as to verify the rationality and reliability of the method
Q採用數值分析直軸負載磁場和交軸電樞反應磁場的方法來計算，得到較為準確的結果；根據電機工作特性的計算公式計算電機性能，由計算結果調整電機的結構，而調整工作使用改變電機鐵心長度、繞組匝數和永磁體尺寸相結合的方法，這樣可以得到較為理想的結果；對變頻電源供電時電機的工作特性進行計算，以檢驗其變頻時的性能。 -
On the bed, at full length, and faintly illuminated by the pale light that came from the window, lay a sack of canvas, and under its rude folds was stretched a long and stiffened form ; it was faria s last winding - sheet, - a winding - sheet which, as the turnkey said, cost so little
借著從窗口透進來的一線蒼白微弱的光線，可以看到床上有一隻平放著的粗布口袋，在這個大口袋裡，直挺挺地躺著一個長而僵硬的東西。這個口袋就是法利亞裹屍布，正如獄卒所說的，這的確不值幾個錢。 -
Automatic rolling and release of membrane, non - stopping rolling of membrane and non - stopping winding of set length
自動收膜、放膜，不停機收膜以及不停機定長收卷。
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